baber/WOPTO huggingface dataset:
Patent GB-1319671-A (GB)
Title: Fuel injection systems
IPC: F02D41/10
Filed: 1970-09-07
Abstract: 1319671 Fuel injection systems JOSEPH LUCAS (INDUSTRIES) Ltd 2 Sept 1971 [7 Sept 1970] 42813/70 Addition to 1272595 Heading G1N In an I.C. engine fuel injection control system as claimed in Specification no 1272595, the further injection valve energizing pulses produced when acceleration of the engine is required are provided at a constant frequency. As shown, the further pulses are supplied by a constant frequency pulse generator 28 via an AND gate 32 which is enabled when the rate of change of a signal V(p) representing manifold pressure exceeds a threshold in comparator 38. The devices 40, 38 and 32 may be replaced by the switches shown in Figs.2 and 3 (not shown) of the parent Specification. A signal V(j) representing the throttle position may be utilized in place of V(p) The generator may be replaced by a constant frequency ramp generator and a comparator which receives its inputs from the ramp generator and the output of the differentiator 40, Fig. 2 (not shown). In an alternative signal representing manifold pressure or throttle position at successive time intervals are compared in a third successive time interval. A predetermined difference causes the AND gate 32 to be enabled, Fig.3 (not shown). The duration of the further pulses may be controlled by the engine and ambient temperatures, or the inlet manifold pressure, and the duration of the main opening pulses may be lengthened when acceleration is required.
Patent GB-1322588-A (GB)
Title: Musical instruments
IPC: G10D7/02
Filed: 1970-10-19
Abstract: 1322588 Recorders &c. BARNES & MULLINS (MFG) Ltd 3 Jan 1972 [19 Oct 1970] 49482/70 Heading G5J In a musical instrument of the "fixed knife edge" type, for example a recorder, the body of the instrument comprises three interlocking parts, Fig. 2. The mouthpiece 10 is of two parts 11 and 12, which are telescopically connected to the sounding tube 13 by means of part annular tenon, 32. The mouthpiece 10 is made of a plastics material, and the sounding tube 13 of wood. Mouthpiece shell 11 is substantially hollow to accommodate insert 12, and internally formed to constitute the upper and side walls of the windway 15 and 18 respectively. Segmental insert 12, which may be removably or permanently inserted within shell 11, comprises the floor 23 of the windway and the leading edge of the knife edge 27. Floor 23 co-operates with the side walls 18 of the windway at a predetermined position to define, the shape of the windway, with the knife-edge 27 at a pre-determined position with respect to the end of the windway. The wooden sounding tube is formed with stub knife edge 31, and tenon 32 is pushed into slot 20, so that leading knife-edge 27 abuts fully on to stub 30, to form flush surfaces internally and externally.
Patent GB-1328997-A (GB)
Title: Nuclear reactor control rods
IPC: G21C7/11
Filed: 1970-11-17
Abstract: 1328997 Reactor control rods JOHN THOMPSON (PIPEWORK & ORDNANCE DIVISION) Ltd 7 Oct 1971 [17 Nov 1970] 54563/70 Heading G6C A reactor control rod comprises a plurality of articulately connected sections, adjacent sections 10, 11 being connected together by means of a spring member 12 which is rigidly connected to each section and is elastically deformable at least laterally relative to the length of the control rod. As shown, the spring member 12 is a coil spring having a single convolution and pretensioned so that the portions 18a, 19a between the convolution 20 and the axially aligned end portions 18, 19 of the spring are normally in contact. The section 10 is closed at its lower end by a bushing 13 formed with a central aperture 17 in which is screwed the end portion 18 of the spring 12, the latter being secured by welding. In a modified arrangement, shown in respect of the section 11, the section is closed by an end closure boss 22 provided with a threaded central aperture which receives a threaded bushing 23. The end portion 19 of the spring 20 is screwed in to the bushing 23 and secured by welding. Accurate alignment of the adjacent sections 10, 11 is achieved by finishing the bushings 13, 23 after they have been secured to the spring so that the outer cylindrical surfaces of the bushings are accurately coaxial. Due to the inherent elasticity of the spring 12, the sections 10, 11 can be displaced relative to one another to a limited extent both laterally and angularly. The uppermost section of the control rod is connected to ahead member in asimilar manner to the connections between adjacent sections except that the coil spring preferably includes a plurality (e.g. three) of convolutions. If the control rod is dropped into the reactor, the impact load will be absorbed partly in the spring between the head member and the adjacent section, and partly in the springs between adjacent sections.
Patent GB-1340883-A (GB)
Title: Coated or laminated lathing material incorporating a wire mesh
IPC: E04B1/66
Filed: 1971-09-29
Abstract: 1340883 Waterproofing FOSROC AG 29 Sept 1971 [29 Sept 1970] 46291/70 Heading E1S [Also in Divisions B2 and B5] A waterproofing and lathing material comprises a first layer of wire mesh, the meshes being closed by a layer of sheet material incorporated into the mesh, a second layer of continuous sheet material and a third layer of waterproof mastic composition (especially rubber/bitumen adhesive), a water-swellable clay or a mixture of the two. The sheet materials may be waterproof and may be of impermeable building paper, card, bituminous felt, metal sheet or polyethylene, polypropylene, polyamide or polyester sheet. A fourth layer, which is easily removable, such as polyethylene or waxed paper may be provided over the third layer, especially when the latter is of a clay in dry powder form. The wire mesh may be of steel or galvanised steel wire and may be formed from two sets of mutually perpendicular parallel spaced wires on either side of a sheet material having, at the intersections of the. wires, perforations through which the wires are welded. The material may contain between the first and second layers a layer of heat or sound insulation material such as expanded polystyrene, foamed polyurethane, fibre board or glass fibre. The material may be fixed to a wall either magnetically (when the mesh is of ferrous metal) or by means of staples, screws, nails, bolts or rivets using a washer or collar to compress the third layer around the fixing device to make a watertight seal and usually also using a self-setting sealant composition. A plaster render may be applied over the affixed material.
Patent GB-1341368-A (GB)
Title: Treatment of barium titanate ceramics
IPC: C04B35/468
Filed: 1972-06-20
Abstract: 1341368 Positive temperature coefficient resistors MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 20 June 1972 28758/72 Heading H1K The positive temperature coefficient of resistance of a barium titanate based ceramic is increased by coating it with a silver compound and/or a lithium compound, which is the oxide or is convertible to it by heating above 700‹ C. in an oxidizing atmosphere, and then heating in an oxidizing atmosphere at from 700‹-1200‹ C. The titanate, which includes niobium, bismuth, antimony or a rare earth element such as lanthanum to provide the positive coefficient may have its Curie point adjusted by substitution of lead and tin for part of the barium and titanium respectively. The lithium and silver compounds, examples of which are given, may be applied in the molten form, as a paste or solution, or as a powder, any excess being removed after the heating is completed. Various examples are described in details.
Patent GB-1346420-A (GB)
Title: Chairs
IPC: A47C1/023
Filed: 1971-09-27
Abstract: 1346420 Chair with adjustable parts TANSAD CHAIR CO (1931) Ltd 27 Sept 1971 [25 Sept 1970] 45923/70 Addition to 1184067 Heading A4J In a chair having an adjustable backrest, the backrest is mounted on one arm 11 of an L- shaped support bar 12, the other arm 13 being longitudinally slidable in a guideway formed by a channel-section member 16 on which the seat is mounted and a cylindrical pin 21 extending through the side walls of the channel member, the support bar being locked in position by the engagement of a pin 24 on the upper wall 19 of the channel-section member or on the support bar with one of a number of holes or recesses 22 in the support bar or in the upper wall and being unlocked for longitudinal sliding adjustment by rotation about an axis determined by the pin 21 until the pin 24 is disengaged from the holes or recesses 22. The support bar 12 may be held against angular movement by a cam 25 pivotally mounted within the channel-section member and spring biased towards a position in which it abuts the other arm 13. A similar interconnection may be provided between the backrest and the said one arm 11 and for adjustably mounting the arm rests on the chair.
Patent GB-1349542-A (GB)
Title: Aldehyde fixation
IPC: C08B15/00
Filed: 1971-07-20
Abstract: 1349542 Treating hydroxyl-containing polymers WEST POINT-PEPPERELL Inc 20 July 1971 33867/71 Heading D1P [Also in Division C3] Formaldehyde is fixed on a hydroxyl containing polymer (cellulose or cellulose ester) substrate by treating the substrate with an aqueous mixture comprising (1) formaldehyde (2) glycolic acid, (3) a carbamate of formula R 1 R 3 NCOOR 2  wherein R 1  and R 3  are selected from hydrogen, alkyl and carbocyclic aryl and R 2  is selected from alkyl, cycloalkyl carbocyclic aryl, hydroxy alkyl (2-4C) and alkoxy (1-3C) alkyl (2-4C) and (4) a substance which decreases the acidity of the hydroxyl-containing polymer impregnated with the mixture. Specified cellulosic substrates include cotton, paper, cuprammonium or viscose rayon, alpha-cellulose, cellulose acetate, cellulose acetate-butyrate or cellulose acetate-propionate. The cellulosic material may be blended with polyethylene terephthalate, polyhexamethylene adipamide, polycaprolactam, polypropylene, ethylenepropylene copolymer, polyurethane fibres or vinyl chloride-vinyl acetate copolymer. The preferred substance which decreases acidity is a NaH 2 PO 4 / Na 3 PO 4  buffer system. The aqueous mixture may be applied by padding followed by vacuum extraction, drying, and curing at 125-400F. The process enhances the shrinkage and wash-and-wear properties of fabrics. The treated fabric may be steam pressed.
Patent GB-1351202-A (GB)
Title: Method of and means for halographically recording and reproducing information
IPC: G11B7/28
Filed: 1971-04-06
Abstract: 1351202 Holography KRONE GmbH 6 April 1971 8852/71 Heading G2J [Also in Division G1] In recording audio information holographically an information modulated coherent light beam and a mutually coherent reference beam which has been subjected to unique modulation varying as a function of time are caused to interfere on a photographic record medium, a hologram developed therefrom and on image reconstructed by illuminating the hologram with a coherent beam also modulated with a variation of the same function of time. The information beam may be modulated at 24 by a time-dependent input signal to vary its amplitude or phase. The reference is beam is modulated by rotatable mirror 26 which causes the angle of incidence to vary continuously and thus varies the phase. The rotation of the mirror is such as to cause the reference beam to follow a spiral path. A similar mirror is used in reconstruction. Alternatively the reference beam is passed through a rotating drum 85 Fig. 9 the surface of which is randomly diffusing. The output from the reconstructed hologram is picked up by photo-electric transducers and converted into sound signals.
Patent GB-1354071-A (GB)
Title: Memory elements
IPC: H01L29/788
Filed: 1972-01-05
Abstract: 1354071 Memory IGFET PLESSEY CO 4 Dec 1972 [5 Jan 1972] 370/72 Heading H1K A memory element consists of a silicon substrate with diffused source and drain regions 2, 3 defining a channel region, a floating gate 22 of silicon which is embedded in insulation and extends over the channel region and partly overlaps the source and drain regions and at least two other laterally isolated regions respectively of opposite conductivity types, and a conductive electrode 21 overlying and completely overlapping the floating gate. In the arrangement shown, based on an N-type substrate, there are a pair of P and N regions 14, 18 and 13, 17 on each side of the channel isolated by oxide inserts 16, 20, 15 and 19 respectively. In an alternative embodiment isolation is effected by a thickening of the insulation where it overlies the edges of the regions to be isolated. In both embodiments information is stored by applying positive pulses to electrode 21 with the substrate earthed via an electrode on its opposite face to cause avalanche breakdown in P regions 13, 14 thereby injecting hot electrons into the floating gate. Erasure is by application of negative pulses. This produces avalanche breakdown in the isolated N regions 17, 18 to inject hot holes into the gate thereby discharging it.
Patent IL-102896-A (IL)
Title: Process, kit and nucleic acid reagents for hepatitis c detection
IPC: C12N7/00
Filed: 1992-08-21
Abstract: The invention provides oligonucleotide probes for detecting hepatitis C virus nucleic acids from the U.S., Japan, and HCV-C prototype strains, as well as oligonucleotide primers for amplifying such nucleic acids. The invention also provides methods and kits for amplifying and detecting said nucleic acids. The amplification methods preferably include the reverse transcription of the viral genomic RNA to create cDNA and the subsequent amplification of the cDNA by the polymerase chain reaction. Oligonucleotide probes can then be used to detect the presence of amplified DNA by hybridization. <IMAGE>   <IMAGE>
Patent IL-105264-A (IL)
Title: Pyrimidine derivatives processes for the preparation thereof and pharmaceutical compositions containing them
IPC: C07D403/04
Filed: 1993-04-01
Abstract: There are described N-phenyl-2-pyrimidinamine derivatives of the formula I <IMAGE> in which R1 denotes 4-pyrazinyl, 1-methyl-1H-pyrrolyl, phenyl substituted by amino or amino-lower alkyl, in which the amino group is in each case free, alkylated or acylated, 1H-indolyl or 1H-imidazolyl bonded to a five-membered ring carbon atom, or pyridyl which is bonded to a ring carbon atom, unsubstituted or substituted by lower alkyl and unsubstituted or substituted by oxygen on the nitrogen, R2 and R3 independently of one another each denote hydrogen or lower alkyl, one or two of the radicals R4, R5, R6, R7 and R8 each denote nitro, fluorine-substituted lower alkoxy or a radical of the formula II -N(R9)-C(=X)-Y)n-R10     (II> in which R9 stands for hydrogen or lower alkyl, X stands for oxo, thio, imino, N-lower alkylimino, hydroximino or O-lower alkylhydroxyimino, Y stands for oxygen or the group NH, n stands for 0 or 1 and R10 stands for an aliphatic radical having at least 5 C atoms or for an aromatic, aromatic-aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, heterocyclic or heterocyclic-aliphatic radical, and the remainder of the radicals R4, R5, R6, R7 and R8 independently of one another each denote hydrogen, lower alkyl which is unsubstituted or substituted by free or alkylated amino, piperazinyl, piperidinyl, pyrrolidinyl or morpholinyl, lower alkanoyl, trifluoromethyl, free, etherified or esterified hydroxyl, free, alkylated or acylated amino or free or esterified carboxyl. These compounds can be used e.g. for the therapy of cancers.
Patent IL-114351-A (IL)
Title: Variable day start tablet dispenser
IPC: B65D83/04
Filed: 1995-06-27
Abstract: This invention relates to a substantially circular tablet dispenser component system which may be adapted for a variable day start of a prescribed periodic tablet regimen. Also provided are a tablet dispenser kit, a tablet package adapted for filling the tablet dispenser system, methods of filling the tablet dispenser of the invention and methods of administering a prescribed regimen of medication using the tablet dispenser system of the invention. <MATH>
Patent IL-130876-A (IL)
Title: Eukaryotic gene expression cassette and uses thereof
IPC: A61K35/76
Filed: 1999-07-09
Abstract: An expression cassette comprising a herpes simplex virus latency-associated transcript P2 region, a promoter and a heterologous gene operably linked in that order. The expression cassette is incorporated into herpes simplex virus vectors to allow for delivery of heterologous genes to mammalian cells for long-term expression.
Patent IL-134618-A (IL)
Title: Production of proteins in eggs
IPC: C12N15/09
Filed: 2000-02-17
Abstract: Methods for preparing recombinant proteins, such as antibodies, in eggs are described. The method offers advantages over existing systems for preparing recombinant proteins including high yield, low cost and compatibility with animal protection regulations. In addition, since eggs are edible food sources the recombinant protein does not have to be isolated from the egg.
Patent IL-137245-A (IL)
Title: Intraocular lens implant with telescope support
Inventor: GROSS YOSEF
IPC: A61F2/16
Filed: 1999-01-05
Abstract: An intraocular lens (IOL) implant for implantation in an eye having a capsular bag, a posterior chamber and an anterior chamber, the implant including a first carrying member adapted to be attached to the capsular bag, and a telescope attached to and extending from the first carrying member, characterized by the telescope being further attached to at least one second carrying member, wherein the at least one second carrying member is adapted to be attached to a portion of the eye.
Patent IL-137400-A (IL)
Title: Solid fuel additive
IPC: C10L1/10
Filed: 1999-02-05
Abstract: Solid or pasty fuel additive compositions comprise a homogeneous mixture of a solid compacting agent soluble in fuel and at least one liquid fuel additive, the compositions having an additive content of from more than about 40 to 99% by weight, based on their total weight.
Patent IL-144933-A (IL)
Title: Minimally invasive apparatus and method for testing lesions of the oral cavity and similar epithelium
Inventor: EISEN DRORE
IPC: G01N15/00
Filed: 2001-08-16
Abstract: A system to detect epithelial dysplasia is disclosed by examining cells obtained by a non-lacerational trans-epithelial device. The system selects suspect cells based on abnormal morphology, cytometry and/or using molecular diagnostic techniques. In a preferred embodiment, the results of the computer analysis are displayed as a histogram and the images of the suspect cells are reviewed for DNA ploidy by a pathologist on a cell by cell basis.
Patent IL-148343-A (IL)
Title: Injectable buprenorphine microparticle compositions and their use
IPC: A61K47/38
Filed: 2002-02-24
Abstract: An injectable slow-release methadone, partial opioid agonist or opioid antagonist formulation is provided comprising methadone, a partial opioid agonist or opioid antagonist in a poly(D,L-lactide) excipient with a small amount of residual ethyl acetate. Upon intramuscular or subcutaneous injection of the composition, methadone, a partial opioid agonist or opioid antagonist is released in a controlled manner over an extended period of time. The composition finds use in the treatment of heroin addicts and alcoholics to reduce consumption of the abused substances. Of particular interest are the drugs buprenorphine, methadone and naltrexone.
Patent IL-162987-A (IL)
Title: Pharmaceutical composition comprising dunaliella powder for treating diabetes, atherosclerosis and plasma lipid levels
IPC: A61K31/427
Filed: 2004-07-13
Abstract: A method for treating a disease selected from diabetes mellitus and atherosclerosis, and a method for reducing triglycerides and/or increasing HDL cholesterol levels in the plasma of a subject. The method comprises administrating to a subject an effective amount of crude  Dunaliella  powder, optionally together with an activator of nuclear receptors.
Patent IL-172559-A (IL)
Title: Process for concentrating fruit and vegetable juices
IPC: A23L19/00
Filed: 2005-12-13
Abstract: The invention relates to a process for concentrating vegetable juice or fruit juice, wherein a permeate stream and a retentate stream are formed by subjecting the juice to an ultrafiltration step and subjecting the permeate stream to evaporative concentration. Further, the invention relates to the use of the thus obtainable concentrated juice for preparing a vegetable or fruit juice by diluting the concentrate with water.
Patent IL-175673-A (IL)
Title: Method for production of thermally cured coatings
IPC: C09D7/00
Filed: 2006-05-16
Abstract: Method for production of a coating on a solid substrate comprising the steps of applying a liquid coating composition comprising a polyfunctional resin, a fatty acid or derivative thereof acting as a reactive diluent and optionally a curing agent and/or one or more additives, wherein the resin comprises functional groups capable of reacting with carboxyl or acyl groups of the fatty acid or derivative thereof, onto the substrate, and curing the coating by heat activation. The invention further relates to the liquid coating composition as well as a substrate comprising a coating obtained by heat activation of such a coating composition.
Patent JP-H02279375-A (JP)
Title: Thermal transfer ink film
Inventor: TAKADA MASAMI
IPC: B41J31/00
Filed: 1989-04-21
Abstract: PURPOSE:To achieve cost reduction and the shortening of a printing time and to sharply print a character by providing a printing exclusive ink part of a character in a color ink part. CONSTITUTION:Two parts of color ink parts 1e, 1f, 1g for printing a color image and a monochromatic ink part 1h for printing a character or a mark are constituted within one printing range of an ink film. That is, since the ink film is constituted so that the monochromatic ink part for a character or a mark corresponds to the character part of an image having a color image and a character on the same picture, a character can be printed monochromatically. By this method, even in an image wherein a character is combined with color printing, a sharp character and a sharp image generating no color shift can be printed even in a relatively simple apparatus.
Patent JP-S59227664-A (JP)
Title: Automatic continuous cheese transferring apparatus
Inventor: HAGA TAKASHI
IPC: A01J25/12
Filed: 1983-06-04
Abstract: PURPOSE:To increase efficiency and economize manhour by detecting the amount of emulsified cheese in each processing machine and automatically transferring a discharge pump according to the detection signal and charging cheese. CONSTITUTION:When the amount of emulsified cheese in a specific charging machine among the charging machines 2-6 in the first group is reduced to the lower limit value of the detector, the detector operates, and a discharge pump control panel 19 drives the wheel driving motor of the first discharge pump P1, which travels along a guide rail 1, and when said pump shifts to the position of the specific charging machine, a limit switch operates, and the control panel 19 stops the wheel driving motor of the discharge pump P1 according to the detection signal of the limit switch. Then, the control panel 19 drives the solenoid of the pump P1, to open a cheese delivery pipe or a shutter, and emulsified cheese is automatically charged into a specific charging machine. Therefore, emulsified cheese can be processed at a same time by a plurality of emulsified-cheese proceesing machines, and the efficiency can be improved.